CN213991224U

CN213991224U - Instrument cabinet

Info

Publication number: CN213991224U
Application number: CN202023329613.XU
Authority: CN
Inventors: 胡文芳
Original assignee: Haiyan Hengxin Chassis Co ltd
Current assignee: Haiyan Hengxin Chassis Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-17
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an instrument machine case, characterized by: the device comprises a box body, a side clamping strip group and a bottom positioning component; the side clamping strip group is provided with a plurality of groups, each group comprises two clamping strips, the two clamping strips in each group of side clamping strip group are respectively clamped on the two corresponding inner walls of the case, and the opposite side surfaces of the two clamping strips are provided with clamping grooves for clamping the side edges of the power supply accessories; the bottom positioning component is arranged at the bottom of the box body and is used for supporting and fixing electrical accessories filled into the box body. The utility model discloses show the convenience that has promoted electrical components installation in the quick-witted case.

Description

Instrument cabinet

Technical Field

The utility model relates to an electrical accessories technical field, more specifically relate to an instrument machine case.

Background

The case is used as a shell in an electric appliance accessory and has the main function of installing and fixing a circuit board with various electronic elements to play a role in fixing and protecting.

The instrument case in the prior art scheme has the following defects: the installation of electrical accessories in the chassis is troublesome. Therefore, there is a need in the art for an instrument enclosure that facilitates installation of electrical accessories.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an instrument machine case is showing the convenience that has promoted electrical components and has installed in the quick-witted case.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an instrument case is characterized in that: the device comprises a box body, a side clamping strip group and a bottom positioning component;

the side clamping strip group is provided with a plurality of groups, each group comprises two clamping strips, the two clamping strips in each group of side clamping strip group are respectively clamped on the two corresponding inner walls of the case, and the opposite side surfaces of the two clamping strips are provided with clamping grooves for clamping the side edges of the power supply accessories;

the bottom positioning component is arranged at the bottom of the box body and is used for supporting and fixing electrical accessories filled into the box body.

Preferably, the inner wall of the chassis is provided with an embedded groove, and the back of the clamping strip is provided with a clamping hook clamped with the embedded groove.

Preferably, the plurality of caulking grooves are arranged on the inner wall of the case along the length direction of the case.

Preferably, the bottom positioning assembly comprises a support rail and a positioning piece in sliding fit on the support rail, and the positioning piece is provided with a positioning hole.

Preferably, the inlet of the clamping groove is flared.

The utility model has the advantages that: the upper side and the lower side of the electrical equipment are corresponding to the clamping grooves on the two clamping strips in the corresponding group, and then the electrical equipment is pushed inwards along the direction of the clamping grooves until the bottom of the electrical equipment is abutted against the bottom positioning component, so that all the electrical equipment is installed in the box body; after all the electrical accessories are installed, fixing the rear plate and the front door plate to the box body; when the corresponding electrical accessories need to be disassembled, the corresponding electrical accessories only need to be pulled towards the outer side, and the disassembly and assembly of the electrical accessories are convenient.

Drawings

Fig. 1 is a front view of a meter box provided in this embodiment;

FIG. 2 is a front view of the card strip provided in the present embodiment;

fig. 3 is a top view of the card strip provided in this embodiment.

Detailed Description

The meter box of the present invention is further described with reference to fig. 1 to 3.

An instrument case is characterized in that: comprises a box body, a side clamping strip group and a bottom positioning component 2. The box body consists of a back plate, a front door plate, an upper plate 13, a bottom plate 11, a left plate 12 and a right plate 14. The side card strip group has a plurality of groups, each group comprises two

card strips

31 and 32, the two

card strips

31 and 32 in each group of side card strip group are respectively clamped on two corresponding inner walls of the case, namely on the inner wall of the bottom plate 11 and the inner wall of the upper plate 13, and the side surfaces of the two card strips in opposite directions are respectively provided with a card slot 311 for clamping the side edge of a power supply accessory, the card slot 311 extends along the front-back direction of the case, and the inlet of the card slot 311 corresponds to the opening of the case. The bottom positioning component 2 is arranged at the bottom of the box body and is used for supporting and fixing electrical accessories filled into the box body.

Based on the above mechanism, when the electrical equipment is installed, the upper side and the lower side of the electrical equipment correspond to the clamping grooves 311 on the two clamping strips in the corresponding group, and then the electrical equipment is pushed inwards along the direction of the clamping grooves 311 until the bottom of the electrical equipment abuts against the bottom positioning component 2, so that all the electrical equipment is installed in the box body; after all the electrical accessories are installed, fixing the rear plate and the front door plate to the box body; when the corresponding electrical accessories need to be disassembled, the corresponding electrical accessories only need to be pulled towards the outer side, and the disassembly and assembly of the electrical accessories are convenient.

Specifically, the present embodiment further provides that: the inner walls of the chassis base plate 11 and the upper plate 13 are provided with caulking grooves, and the back of the clamping strip is provided with a clamping hook 312 clamped with the caulking grooves. Therefore, the assembly and disassembly of each clamping strip on the inner wall of the box body can be realized through the matching of the caulking groove and the clamping hook 312, the structure is simple, and the operation is convenient.

The caulking groove is provided with a plurality of caulking grooves and is arranged on the inner wall of the case along the length direction of the case. Under this structure, can adjust the distance between every group card strip group to the flexibility that electrical accessories packed into is showing to promote electrical accessories's the card of adaptation not unidimensional electrical accessories is gone into.

The bottom positioning assembly 2 comprises a support rail 21 and a positioning plate 22 which is slidably fitted on the support rail 21, and the positioning plate 22 is provided with a positioning hole 221. Specifically, the support rail is composed of an upper support rod and a lower support rod, the two support rods are provided with sliding grooves on opposite side surfaces, and sliding sheets capable of being clamped into the sliding grooves are respectively arranged on the upper side edge and the lower side edge of the positioning sheet 22, so that a slidable structure of the positioning sheet 22 is formed. When the bottom of the electrical accessory abuts against the bottom positioning component, the corresponding bolt is inserted into the positioning hole 221 to fix the electrical accessory on the corresponding positioning plate 22. Because the locating plate 22 can slide on the supporting rail 21, the locating plate 22 can adjust the position according to the specific position of the electrical accessory, the convenience of installing the electrical accessory is obviously improved, and meanwhile, the stability of installing the electrical accessory in the box body is improved.

The inlet of the slot 311 is flared 3111, that is, the inlet of the slot 311 is in a trumpet shape, so that the electrical accessories can slide into the slot 311.

Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An instrument case is characterized in that: the device comprises a box body, a side clamping strip group and a bottom positioning component;

2. The meter box of claim 1, wherein: the inner wall of the case is provided with an embedded groove, and the back of the clamping strip is provided with a clamping hook clamped with the embedded groove.

3. The meter box of claim 2, wherein: the caulking groove is provided with a plurality of caulking grooves and is arranged on the inner wall of the case along the length direction of the case.

4. The meter box of claim 1, wherein: the bottom positioning assembly comprises a support rail and a positioning piece in sliding fit with the support rail, and the positioning piece is provided with a positioning hole.

5. The meter box of claim 1, wherein: and the inlet of the clamping groove is provided with an expanding opening.